There are 13 words that end with 'foils'.
| foils | airfoils | milfoils |
| jetfoils | tinfoils | trefoils |
| aerofoils | parafoils | hydrofoils |
| multifoils | cinquefoils | quatrefoils |
| counterfoils | ||
Note: These 13 words that end with 'foils' are found from the USA & Canada version of the tournament Scrabble word list.